.sbox-tripo-wrap,.sbox-history{font-family:inherit;max-width:1200px;margin:2rem auto}.sbox-grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(340px,.85fr);gap:24px}.sbox-views{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.sbox-upload{border:1px dashed #bbb;border-radius:12px;padding:14px;background:#fafafa;display:block}.sbox-upload>span{display:block;font-weight:600;margin-bottom:7px}.sbox-upload input{display:block;width:100%}.sbox-upload small{display:block;margin-top:7px;color:#666}.sbox-thumb{height:120px;margin-top:10px;display:flex;align-items:center;justify-content:center;background:#fff;border-radius:8px;overflow:hidden}.sbox-thumb img{max-width:100%;max-height:120px;display:block}.sbox-options{border:1px solid #e3e3e3;border-radius:14px;padding:20px;background:#fff}.sbox-options label{display:block;margin:0 0 12px}.sbox-options select,.sbox-options input[type=number]{width:100%;padding:8px}.sbox-checks{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:12px 0}.sbox-checks label{margin:0}.sbox-checks input{width:auto}.sbox-advanced{display:grid;grid-template-columns:1fr 1fr;gap:12px}.sbox-price{display:flex;justify-content:space-between;align-items:center;border-top:1px solid #eee;border-bottom:1px solid #eee;margin:16px 0;padding:15px 0}.sbox-price strong{font-size:1.4rem}.sbox-status{margin-top:10px;padding:10px;border-radius:8px}.sbox-status.ok{background:#ecfdf3}.sbox-status.error{background:#fef2f2}.sbox-status.loading{background:#eff6ff}.sbox-history-head{display:flex;justify-content:space-between;align-items:center;gap:12px}.sbox-history-head h2{margin:0}.sbox-history-head span{font-size:.85rem;color:#666}.sbox-output-panel{margin-top:24px;border:1px solid #e5e7eb;border-radius:14px;padding:16px;background:#fff}.sbox-output-panel h3{margin-top:0}.sbox-live-preview{max-width:100%;height:auto;border-radius:12px;display:block}.sbox-format-select{margin-top:8px}.sbox-format-select select{width:100%;padding:8px}.sbox-format-note{font-size:.9rem;color:#555}.sbox-job{border:1px solid #e5e7eb;border-radius:14px;padding:16px;margin:14px 0;background:#fff}.sbox-job-head{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-bottom:10px}.sbox-progress{height:8px;background:#eee;border-radius:10px;overflow:hidden}.sbox-progress>div{height:100%;background:#111}.sbox-viewer{background:#f7f7f7;border-radius:12px;min-height:360px;overflow:hidden}.sbox-viewer model-viewer{width:100%;height:360px;background:#f3f4f6}.sbox-preview img{max-width:100%;height:auto;border-radius:12px;display:block}.sbox-error{background:#fef2f2;padding:12px;border-radius:8px}.sbox-notice{padding:14px;background:#f8fafc;border:1px solid #e2e8f0;border-radius:10px}
@media (max-width:800px){.sbox-grid{grid-template-columns:1fr}.sbox-views{grid-template-columns:1fr}.sbox-checks,.sbox-advanced{grid-template-columns:1fr}}

.sbox-download-only{padding:18px 0}.sbox-job-name{font-weight:700;font-size:16px;margin-bottom:6px}.sbox-job-name span{font-weight:500;opacity:.75}.sbox-expiry{font-size:12px;opacity:.7;margin-bottom:10px}.sbox-download-only .button-primary{display:inline-block;margin-top:4px}

.sbox-job-result{display:grid;grid-template-columns:minmax(0,1fr) 150px;gap:16px;align-items:center}.sbox-job-result-info{min-width:0}.sbox-job-result-preview{width:150px;height:120px;border:1px solid #e5e7eb;border-radius:10px;background:#f7f7f7;overflow:hidden;display:flex;align-items:center;justify-content:center}.sbox-job-result-preview a{display:flex;width:100%;height:100%;align-items:center;justify-content:center}.sbox-job-result-preview img{display:block;width:100%;height:100%;object-fit:contain;background:#fff}.sbox-job-result-preview-empty{font-size:12px;color:#777;padding:8px;text-align:center}.sbox-job-result .sbox-download-only{padding:0}
@media (max-width:600px){.sbox-job-result{grid-template-columns:1fr}.sbox-job-result-preview{width:100%;height:180px;max-width:240px}}

/* v0.1.8: keep My 3D models in the same one-page left column, directly under uploads */
.sbox-left-column{display:flex;flex-direction:column;min-height:100%;gap:18px}.sbox-create-area{min-width:0}.sbox-history-inline{width:100%;max-width:none;margin:0;box-sizing:border-box;border:1px solid #e3e3e3;border-radius:14px;padding:16px;background:#fff;flex:1}.sbox-history-inline .sbox-history-head{margin-bottom:10px}.sbox-inline-live:empty{display:none}.sbox-inline-live{margin:0 0 12px;padding:10px;border-radius:9px;background:#f8fafc}.sbox-history-inline [data-history-list]>.sbox-job:first-child{margin-top:0}.sbox-grid{align-items:stretch}.sbox-options{height:fit-content;box-sizing:border-box}.sbox-history-inline .sbox-job{margin:10px 0}.sbox-history-inline .sbox-job-result{grid-template-columns:minmax(0,1fr) 110px;gap:12px}.sbox-history-inline .sbox-job-result-preview{width:110px;height:92px}
@media (min-width:801px){.sbox-left-column{height:100%}}
@media (max-width:600px){.sbox-history-inline .sbox-job-result{grid-template-columns:1fr}.sbox-history-inline .sbox-job-result-preview{width:110px;height:92px}}


/* v0.1.9: guest access gate + account credit badge */
.sbox-login-required{display:flex;justify-content:space-between;align-items:center;gap:18px;margin:0 0 18px;padding:14px 16px;border:1px solid #e5e7eb;border-radius:12px;background:#fff8e8}.sbox-login-required div{display:flex;flex-direction:column;gap:4px}.sbox-login-required span{font-size:.9rem;color:#666}.sbox-credit-bar{display:flex;justify-content:space-between;align-items:center;gap:10px;margin:0 0 14px;padding:10px 14px;border:1px solid #e5e7eb;border-radius:10px;background:#f8fafc}.sbox-credit-bar strong{font-size:1.05rem}.sbox-balance-line{margin:-4px 0 14px;font-size:.9rem;color:#555}.sbox-balance-line strong{float:right}.sbox-login-history{text-align:center;padding:24px 12px;border:1px dashed #ddd;border-radius:10px;background:#fafafa}.sbox-options-guest select,.sbox-options-guest input{cursor:default}.sbox-options-guest .sbox-submit{opacity:.7}.sbox-menu-credits{display:inline-block;margin-left:7px;padding:2px 7px;border-radius:999px;background:#111;color:#fff;font-size:.75em;line-height:1.4;font-weight:600;vertical-align:middle;white-space:nowrap}.sbox-disabled{opacity:.6}.sbox-disabled input{cursor:not-allowed}.sbox-notice{margin:18px 0}
@media (max-width:600px){.sbox-login-required{align-items:flex-start;flex-direction:column}.sbox-credit-bar{font-size:.9rem}.sbox-menu-credits{display:block;width:max-content;margin:3px 0 0}}

/* v0.3.0: GLB-first workflow, paid on-demand conversion, and popup viewer */
.sbox-base-format{display:flex;flex-direction:column;gap:3px;margin:14px 0;padding:10px 12px;border:1px solid #e5e7eb;border-radius:9px;background:#f8fafc}.sbox-base-format strong{font-size:.95rem}.sbox-base-format span{font-size:.82rem;color:#666}.sbox-job-actions{display:flex;flex-wrap:wrap;gap:7px;margin-top:8px}.sbox-job-actions .button{margin:0}.sbox-conversions{margin-top:12px;padding-top:12px;border-top:1px solid #eee}.sbox-conversion-row{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:8px 0;border-bottom:1px solid #f0f0f0}.sbox-conversion-row:last-child{border-bottom:0}.sbox-conversion-row>span:first-child{display:flex;align-items:center;gap:7px;flex-wrap:wrap}.sbox-conv-status{font-size:.78rem;color:#666}.sbox-conv-wait{font-size:.8rem;color:#666}.sbox-error-inline{font-size:.8rem;color:#a00;max-width:60%}.sbox-modal{display:none;position:fixed;inset:0;z-index:999999}.sbox-modal.is-open{display:block}.sbox-modal-backdrop{position:absolute;inset:0;background:rgba(0,0,0,.6)}.sbox-modal-dialog{position:relative;z-index:2;width:min(560px,calc(100vw - 28px));max-height:calc(100vh - 28px);overflow:auto;margin:7vh auto;background:#fff;border-radius:14px;padding:22px;box-shadow:0 20px 60px rgba(0,0,0,.25)}.sbox-modal-close{position:absolute;top:8px;right:10px;border:0;background:transparent;font-size:28px;cursor:pointer;line-height:1}.sbox-modal-dialog h3{margin-top:0;padding-right:35px}.sbox-modal-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:18px}.sbox-convert-options{display:grid;grid-template-columns:1fr 1fr;gap:8px}.sbox-convert-option{display:flex!important;align-items:center;gap:9px;margin:0!important;padding:10px;border:1px solid #e5e7eb;border-radius:9px}.sbox-convert-option input{width:auto!important}.sbox-convert-option span{display:flex;flex-direction:column;gap:2px}.sbox-convert-option small{color:#666}.sbox-convert-balance{margin-top:13px;padding:10px;background:#f8fafc;border-radius:8px}.sbox-convert-help{font-size:.85rem;color:#666;margin-top:8px}.sbox-viewer-dialog{width:min(900px,calc(100vw - 28px))}.sbox-viewer-stage{height:min(70vh,680px);min-height:380px;background:#f3f4f6;border-radius:10px;overflow:hidden}.sbox-viewer-stage model-viewer{display:block;width:100%;height:100%;background:#f3f4f6}.sbox-modal-open{overflow:hidden}
@media(max-width:600px){.sbox-convert-options{grid-template-columns:1fr}.sbox-job-actions{flex-direction:column;align-items:flex-start}.sbox-conversion-row{align-items:flex-start;flex-direction:column}.sbox-error-inline{max-width:100%}.sbox-viewer-stage{min-height:320px}}

/* v0.3.4 conversion progress UI */
.sbox-mini-progress{display:block;height:5px;margin-top:7px;background:rgba(0,0,0,.08);border-radius:999px;overflow:hidden}
.sbox-mini-progress i{display:block;height:100%;background:currentColor;border-radius:999px}
.sbox-convert-live{margin-top:14px}
.sbox-convert-live-title{font-weight:600;margin-bottom:7px}
.sbox-convert-live-text{margin-top:7px;font-size:13px;opacity:.78}

/* v0.3.5.1: compact two-column generation controls + face-limit guidance */
.sbox-option-grid{display:grid;grid-template-columns:1fr 1fr;column-gap:12px;row-gap:0}.sbox-option-grid label{margin:0 0 11px}.sbox-face-note{margin:-4px 0 12px;font-size:.78rem;line-height:1.45;color:#666}.sbox-options .sbox-checks{margin-top:8px}
@media(max-width:700px){.sbox-option-grid{grid-template-columns:1fr}}